Catholic Dictionary

Find accurate definitions of over 5,000 Catholic terms and phrases (including abbreviations). Based on Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

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QUADRIVIUM

The more advancaed program in medieval liberal arts education (beyond the trivium), namely arithmetic, geometry, astonomy, and music. (Etym. Latin quatuor, four + viae, ways: quadrivium.)